Ancient mtDNA diversity reveals specific population development of wild horses in Switzerland after the Last Glacial Maximum
Fig 3
Temporal Median Joining Networks (MJN) of Swiss and Swabian horse populations (97 samples, max. 241 bp) in the context of environmental conditions and temperature.
Light grey boxes and arrows show the age of the sequences the particular MJN is based on. Empty nodes represent haplotypes absent from particular time bin. Vertical arrows indicate continuity of haplotypes from subsequent time bins. δ18O record of the North Greenland Ice Core Project (NGRIP) after [49–53], vegetation data from [21, 54].